Vera wants to go on a date and prefers her date to be tall, dark and handsome.
- Of the preferred traits - tall, dark and handsome - no two of Adam, Boyd, Cary and Dirk have the same number.
- Only one of Adam or Dirk is tall and fair.
- Only one of Boyd or Cary is short and handsome.
- Adam and Cary are either both tall or both short.
- Boyd and Dirk are either both dark or both fair.
Who is tall, dark and handsome?
(In reply to computer solution
I think you've made a typo:<blockquote>atall = d AND 4</blockquote>should be "dtall"
Posted by snark
on 2013-06-13 00:16:18